I'm using Visual C++ 6.0 and I got this program but it won't work.
Program:
Inside the file i have one number but when i try to write a different number into the same file I get nothing. The original number is erase and i'm left with nothing. Any suggestion...Code:#include <iostream> #include <fstream> using namespace std; int main() { fstream file; int x; int j=12; //get from file file.open("data.txt",ios::in); file >> x; file.close(); //put into file file.open("data.txt",ios::out); file << j; file.close(); cout << x << endl; cout << j << endl; return 0; }
Thankx